MX152976A - Mejoras en metodo y aparato para reducir menas de hierro - Google Patents

Mejoras en metodo y aparato para reducir menas de hierro

Info

Publication number
MX152976A
MX152976A MX180862A MX18086280A MX152976A MX 152976 A MX152976 A MX 152976A MX 180862 A MX180862 A MX 180862A MX 18086280 A MX18086280 A MX 18086280A MX 152976 A MX152976 A MX 152976A
Authority
MX
Mexico
Prior art keywords
reduce iron
iron mines
mines
reduce
iron
Prior art date
Application number
MX180862A
Other languages
English (en)
Inventor
Toshio Nanjo
Akinori Nakamura
Hidekazu Ishikawa
Original Assignee
Ishikawajima Harima Heavy Ind
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ishikawajima Harima Heavy Ind filed Critical Ishikawajima Harima Heavy Ind
Publication of MX152976A publication Critical patent/MX152976A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
MX180862A 1979-01-19 1980-01-18 Mejoras en metodo y aparato para reducir menas de hierro MX152976A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54005187A JPS5952682B2 (ja) 1979-01-19 1979-01-19 鉄鉱石等の還元方法及び装置

Publications (1)

Publication Number Publication Date
MX152976A true MX152976A (es) 1986-07-11

Family

ID=11604215

Family Applications (1)

Application Number Title Priority Date Filing Date
MX180862A MX152976A (es) 1979-01-19 1980-01-18 Mejoras en metodo y aparato para reducir menas de hierro

Country Status (3)

Country Link
US (1) US4363473A (es)
JP (1) JPS5952682B2 (es)
MX (1) MX152976A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207100U (es) * 1985-06-18 1986-12-27
JPS62129380A (ja) * 1985-11-29 1987-06-11 Alps Electric Co Ltd カラ−液晶用二色性色素
JPS62101294U (es) * 1985-12-16 1987-06-27
AUPR817201A0 (en) * 2001-10-09 2001-11-01 Technological Resources Pty Limited Supplying solid feed materials for a direct smelting process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128174A (en) * 1959-06-26 1964-04-07 Fierro Esponja Method of making sponge iron
US3827878A (en) * 1971-06-26 1974-08-06 W Wenzel Methods and apparatus for the reduction of metal ores,particularly iron ores
US3904397A (en) * 1972-07-03 1975-09-09 Fierro Esponja Method for reducing metal ores
US4046556A (en) * 1976-01-02 1977-09-06 Fierro Esponja, S.A. Direct gaseous reduction of oxidic metal ores with dual temperature cooling of the reduced product
DE2810657C2 (de) * 1978-03-11 1980-01-24 Hamburger Stahlwerke Gmbh, 2103 Hamburg Verfahren zur Direktreduktion von Eisenerzen

Also Published As

Publication number Publication date
US4363473A (en) 1982-12-14
JPS5597414A (en) 1980-07-24
JPS5952682B2 (ja) 1984-12-21

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